<!--伸缩广告-->
<div id="J_stretch_big">
	{:ad_list(0)("html")}
</div>
<div id="J_stretch_small" style="display:none;">
	{:ad_list(1)("html")}
</div>
<script>
$(function(){
	setTimeout(function(){
		$("#J_stretch_big").slideUp(1000,function(){
			$("#J_stretch_small").slideDown(1000);
		});
	}, 2E3);
});
</script>